Wolffkran Holding AG

Switzerland

 
Total IP 44
Total IP Rank # 32,007
IP Activity Score 2/5.0    15
IP Activity Rank # 57,474
Dominant Nice Class Machines and machine tools

Patents

Trademarks

5 4
6 3
11 5
10
 
Last Patent 2025 - Tower crane, method and control ...
First Patent 2011 - Luffing-jib tower crane
Last Trademark 2024 - WOLFF
First Trademark 2005 - WOLFFKRAN

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Cranes in the nature of machines for the vertical and horizontal transport of goods, in particula...
Invention Method and device for operating a slewing jib crane, and slewing jib crane. xyxyLKDWHWLKDWHW).HW).
2023 Invention Connection device for the connection of cantilever segments of a cantilever of a tower crane. The...
Invention Connection device for connecting jib segments of a jib of a tower crane. The invention relates to...
G/S Cranes, in particular construction cranes, revolving cranes, travelling cranes, container cranes,...
G/S Communication by means of remote data transmission and provision of access to databases via appli...
G/S Cranes, in particular construction cranes, revolving cranes, travelling cranes, container cranes...
2022 Invention Tower crane, method and control unit for operating a tower crane, trolley and trolley travel unit...
G/S Cranes in the nature of machines for the vertical and horizontal transport of goods, in particul...
G/S Message sending by means of remote data transmission and providing access to databases for the mo...
2019 Invention Cable-storage device for a crane cable. The invention relates to a cable-storage device (2) for a...
2018 G/S Cranes [lifting and hoisting apparatus]. Retailing and wholesaling in relation to cranes. Rental,...
2015 G/S Cranes (machines for the vertical and horizontal transport of goods), in particular construction ...
2013 Invention Electro-hydraulic device for moving a jib. The invention relates to an electro-hydraulic device f...
Invention Electro-hydraulic device comprising a three-phase asynchronous motor for moving a jib. The inven...
Invention Electro-hydraulic device comprising a three-phase asynchronous motor for moving a jib. The invent...
2012 Invention Counterweight fixing device. Counterweight fixing device (1) for a crane, which is comparatively ...
2011 Invention Jib-bracing system for a revolving tower crane. The invention relates to a jib-bracing system for...
Invention Trolley made of carbon fiber-reinforced plastic. The invention relates to a trolley for a crane, ...
Invention Luffing-jib tower crane with jib angle error control. A luffing-jib tower crane, comprising a tow...
Invention Luffing-jib tower crane. A luffing-jib tower crane, comprising a tower and a jib which is connect...
2007 G/S Krane (Maschinen zum vertikalen und horizontalen Transport von Gütern), insbesondere Baukrane, Dr...
2006 G/S Cranes (machines for the vertical and horizontal transport of goods), in particular building cra...
G/S Cranes (machines for the vertical and horizontal transport of goods), in particular building cran...
G/S Machines for the vertical and horizontal transport of goods, namely, cranes, in particular buildi...
2005 G/S Cranes, in particular construction cranes, slewing cranes, travelling cranes, container cranes, l...
G/S Construction machines, except machines for treating floors and walls in buildings, for removing f...